© 2026 Aqora Quantum S.A.S.

Terms Privacy Legal Notice

Journal of Modern Optics

Absorption spectrum of a four-level atom with injected squeezed vacuum

Sotirios A. Hadjiagapiou

Published Jan 20, 2001• 1 citation

DOI: 10.1080/09500340118060

Related papers

Absorption spectrum of a four-level atom with injected squeezed vacuum

Sotirios A. Hadjiagapiou

Journal of Modern Optics•Jan 20, 2001•0 citations

Absorption spectrum of a two-level atom in a bad cavity with injected squeezed vacuum

Peng Zhou, S. Swain

Optics Communications•Oct 1, 1996•17 citations

Absorption spectrum of a two-level system in a squeezed vacuum

Helmut Ritsch, P. Zoller

Optics Communications•Dec 1, 1987•95 citations

Probe absorption spectra for driven three level atomic systems in a narrow bandwidth squeezed vacuum

M. Bosticky

•Jan 1, 1999•0 citations

Entropy squeezing of a driven two-level atom in a cavity with injected squeezed vacuum

Tarek M. El-Shahat, S. Abdel‐Khalek, A.‐S. F. Obada

Chaos Solitons & Fractals•Jun 5, 2005•32 citations

Absorption spectrum of a four-level atom with injected squeezed vacuum

Sotirios A. Hadjiagapiou

The absorption spectrum of a coherently driven four-level atom in the N-configuration and coupled to a broadband squeezed vacuum is examined. The squeezed vacuum is coupled only to the intermediate levels of the atom. The absorption spectrum has a threshold separating the spectrum into two regions with different behaviour and characteristics. The appropriate conditions for transparency are studied.

Journal of Modern Optics•Jan 1, 2001•0 citations